Waiting for mobile phone connection…
Connecting device.
Device Port:MediaTek PreLoader USB VCOM_V1632 (Android) (COM17)
Initializing connection…
Device Port:COM17
Reading mobile phone hardware information…
CPU_TYTE:MT6877
CPU_Ver:8A00 SOF_Ver:CA00
Downloading Boot1 to device…
This feature does not support this model in preloader mode, you need to enter Brom, please turn off the machine and try again after pressing the volume up and down or short-circuiting.